<!DOCTYPE html>
<html lang="zh">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>表</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <div class="clock">
    <div class="hours">
      <div class="h" id="h"></div>
    </div>
    <div class="minutes">
      <div class="m" id="m"></div>
    </div>
    <div class="seconds">
      <div class="s" id="s"></div>
    </div>
  </div>
  <script src="index.js"></script>
</body>
</html>